<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK ]
// +----------------------------------------------------------------------
// | Copyright (c) 2006-2016 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: 流年 <liu21st@gmail.com>
// +----------------------------------------------------------------------

// 应用公共文件
function getList($brr, $pid = 0, &$arr = [], $level = 1)
{
    foreach ($brr as $v) {
        if ($v['pid'] == $pid) {
            $v['level'] = $level;
            $arr[]      = $v;
            getList($brr, $v['id'], $arr, $level + 1);
        }
    }
    return $arr;
}
